Encycolorpedia

#661f1f Hex Color Code

#661f1f Paint ChipThe hexadecimal color code #661f1f is a medium dark shade of red. In the RGB color model #661f1f is comprised of 40% red, 12.16% green and 12.16% blue. In the HSL color space #661f1f has a hue of 0° (degrees), 53% saturation and 26% lightness. This color has an approximate wavelength of 611.37 nm.

Color Variations

Related Named Colors

Color Schemes

Download: GIMP GPL Adobe ASE (Adobe Swatch Exchange) Sketch Palette

#661f1f linear gradient to complementary #007085

  1. #661f1f
  2. #64302f
  3. #5f3e3f
  4. #584b50
  5. #4d5761
  6. #396473
  7. #007085

Monochromatic Colors

  1. #5b1517
  2. #5f181a
  3. #621c1c
  4. #661f1f
  5. #6a2222
  6. #6d2625
  7. #712927

Tones

  1. #661f1f
  2. #622725
  3. #5d2e2b
  4. #583431
  5. #523937
  6. #4b3e3d
  7. #434343

Tints and Shades

#661f1f to white

  1. #661f1f
  2. #82433f
  3. #9c6661
  4. #b68b86
  5. #cfb0ad
  6. #e7d7d5
  7. #ffffff

#661f1f to black

  1. #661f1f
  2. #551c1b
  3. #451917
  4. #351513
  5. #26110e
  6. #190a07
  7. #000000

Color Blindness Simulation

Monochromacy

Dichromacy

Trichromacy

Paints

Similar Paints

  1. Opaltone / OMS

    1. ★ 4946
      #651f1f
      ΔE = 0.269 / LRV ≈ 3.8%
    2. ★ 4712
      #691e1f
      ΔE = 0.781 / LRV ≈ 4.0%
  2. GM / General Motors

    1. ★ Toga Maroon
      #662020
      ΔE = 0.310 / LRV ≈ 4.0%
    2. Carmine Red
      #6e191c
      ΔE = 2.414 / LRV ≈ 4.1%
  3. Natural Color System / NCS

    1. ★ S 4550-Y90R
      #682220
      ΔE = 1.087 / LRV ≈ 4.2%
    2. S 5040-Y90R
      #692926
      ΔE = 2.951 / LRV ≈ 4.7%
  4. California Paints

    1. ★ Heart of Darkness
      #671a1c
      ΔE = 1.233 / LRV ≈ 3.7%
  5. Chrysler

    1. ★ Red
      #691c20
      ΔE = 1.266 / LRV ≈ 3.9%
    2. ★ Garnet
      #651e1a
      ΔE = 1.697 / LRV ≈ 3.8%
  6. Ford

    1. ★ Cinnamon
      #6b2223
      ΔE = 1.658 / LRV ≈ 4.4%
    2. Med Cabernet
      #63151b
      ΔE = 2.669 / LRV ≈ 3.3%
  7. RAL

    1. ★ RAL 3009 / Oxide red
      #642424
      ΔE = 1.682 / LRV ≈ 4.1%
  8. AMC

    1. ★ Garnet
      #651e1a
      ΔE = 1.697 / LRV ≈ 3.8%
    2. Auburn Red
      #622725
      ΔE = 2.462 / LRV ≈ 4.2%
  9. Little Greene

    1. ★ Bronze Red
      #6c2322
      ΔE = 1.962 / LRV ≈ 4.5%
  10. Tamiya

    1. ★ Tamiya 80033,X33
      #672622
      ΔE = 2.054 / LRV ≈ 4.4%
  11. Resene

    1. Pioneer Red R39-075-033
      #642620
      ΔE = 2.332 / LRV ≈ 4.2%
    2. Red Oxide R35-080-034
      #5d1f1e
      ΔE = 2.339 / LRV ≈ 3.4%
  12. Jedynka

    1. Mahagóni
      #6c2522
      ΔE = 2.419 / LRV ≈ 4.6%
  13. Volkswagen

    1. Titian Red
      #5d1c1a
      ΔE = 2.627 / LRV ≈ 3.2%
    2. Memory Red
      #5d1b1d
      ΔE = 2.797 / LRV ≈ 3.2%
  14. Crown Paint

    1. Burgundy
      #632728
      ΔE = 2.927 / LRV ≈ 4.3%
  15. Duron

    1. Arresting Auburn
      #602720
      ΔE = 2.982 / LRV ≈ 4.0%

#661f1f HTML / CSS Code Examples

#661f1f foreground

Painting is a means of self-enlightenment.

John Olsen
<p style="color: #661f1f">…</p>

#661f1f background

For me, painting is a way to forget life. It is a cry in the night, a strangled laugh.

Georges Rouault
<p style="background-color: #661f1f">…</p>

#661f1f shadow

To create one's own world takes courage.

Georgia O'Keeffe
<p style="text-shadow: 0.1em 0.1em 0.15em #661f1f">…</p>

Color Charts

Color Space Conversions

Decimal
6692639
Binary
01100110, 00011111, 00011111
Hexadecimal
#661f1f
LRV
≈ 3.9%
Closest short hex
#622 ΔE = 0.950
RGB
rgb(102, 31, 31)
RGBA
rgba(102, 31, 31, 1.0)
rg chromaticity
r: 0.622, g: 0.189, b: 0.189
RYB
red: 0.400%, yellow: 0.122%, blue: 0.122%
Android / android.graphics.Color
-10084577 / 0xff661f1f
HSL
hsl(0, 53%, 26%)
HSLA
hsla(0, 53%, 26%, 1.0)
HSV / HSB
hue: 0° (0.000), saturation: 70% (0.696), value: 40% (0.400)
HSP
hue: 360.000, saturation: 69.608%, perceived brightness: 24.125%
HSLuv (HUSL)
H: 12.174, S: 62.359, L: 23.353
Cubehelix
H: -8.190, S: 0.699, L: 0.205
TSL
T: 3.946, S: 0.433, L: 0.205
CMYK
cyan: 0% (0.000), magenta: 70% (0.696), yellow: 70% (0.696), key: 60% (0.600)
CMY
cyan: 60% (0.600), magenta: 88% (0.878), yellow: 88% (0.878)
XYZ
X: 6.217, Y: 3.905, Z: 1.722
xyY
x: 0.525, y: 0.330, Y: 3.905
CIELab
L: 23.353, a: 31.836, b: 17.646
CIELuv
L: 23.353, u: 47.871, v: 10.327
CIELCH / LCHab
L: 23.353, C: 36.399, H: 28.998
CIELUV / LCHuv
L: 23.353, C: 48.973, H: 12.174
Hunter-Lab
L: 19.760, a: 21.585, b: 8.664
CIECAM02
J: 18.044, C: 42.562, h: 24.029, Q: 83.690, M: 37.220, s: 66.689, H: 4.905
OSA-UCS
lightness: -9.893, jaune: 2.147, green: -5.903
LMS
L: 5.954, M: 2.264, S: 1.765
YCbCr
Y: 60.876, Cb: 117.492, Cr: 159.169
YCgCo
Y: 48.750, Cg: -17.750, Co: 43.250
YDbDr
Y: 52.229, Db: -31.950, Dr: -94.643
YPbPr
Y: 46.123, Pb: -8.165, Pr: 35.500
xvYCC
Y: 55.612, Cb: 120.828, Cr: 159.184
YIQ
Y: 52.229, I: 42.296, Q: 15.013
YUV
Y: 52.229, U: -10.446, V: 43.665
Munsell Color System
7.5R 2/8 ΔE = 4.497
Brand Color
Readability ΔE = 12.864

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